Effect of cerivastatin on serum cholesterol levels in patients with type 2 diabetes mellitus

The incidence of coronary heart disease (CHD) is greatly increased in overweight diabetic patients. Modification of dietary intake and weight loss improve hypercholesterolaemia. However, cholesterol goal levels are not achieved in several patients under this treatment. The aim of our study was to evaluate the effect of Cerivastatin, an inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase, in patients with type 2 diabetes mellitus. A population of 40 diabetic type 2 outpatients were analyzed in a prospective way. The mean+/-SD age was 60.7+/-11.6 years, with a diabetes duration of 8.5+/-6.6 years. All patients were treated with cerivastatin (0.2 mg once a day) for 6 months. Weight HbAlc fasting blood glucose, urine microalbuminuria, total cholesterol, LDL-cholesterol, HDL-cholesterol and triglycerides were measured at the beginning of the study and again after 3 and 6 months of treatment with cerivastatin. An improvement in lipid levels was achieved, with a significant decrease in LDL-cholesterol (27.7%), total cholesterol (21.4%), triglycerides levels (10.4%) and a significant increase in HDL-cholesterol levels (8.3%) (P<0.05). Cardiovascular risk ratios such as; total cholesterol/HDL-cholesterol and LDL-cholesterol/HDL-cholesterol improved during treatment, decreasing 11.3% and 30%, respectively (P<0.05). Low incidence of side effects was demonstrated. In summary, cerivastatin improved lipid control in patients with type 2 diabetes, with a low incidence of side effects.